I have some solutions for you, and I'll try to help explain some things.

Here on icy, it's very easy to get 99 stats , you can easily type ::pure, so you really wouldn't need that, even for skilling levels, what do you need to highscore check for that?

The voting tab wouldn't particulary be a bad things, I agree with that, moving on...

Slayer, and fishing, both just skills, and this is a pk server, if you really want to skill, then I would say most people do it for the challenge, not for the easy levels, because if thats the case then why do it when it's unesessary ?

Lastly the vengeance and lunar thing is something else I agree with, it needs to be fixed, but until then, you can simply log out and your book goes back to normal when you log in,

But ray if years u think fishing will take a million just to get 99 - i mean 250xp per 1 fish and to get 13m =[and for people who like skilling =] and slayer is definitly a big problem i want 99 slayer